New pages: Funding and Case Study, Optimisations

CSS optimisations
Unit Test improvements
Funding Page
Case Study Page
GZip Compression
e2e tests not relying on specific content wording, and tests running on Jenkins
Add some missing Contentful fields in front end
Minor modifications to e2e config

Minor home page update and npm audit updates

Minor layout changes, add contact email, npm security updates see PR#90

Prod Launch

Initial launch into AWS prod environment and DNS changeover to point on-prem to Cloudfront for https://research-hub.auckland.ac.nz/
CR: CHG0449429